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Product information
From the manufacturer
About this product
- 27-inch QHD (2560x1440) WOLED display
- VESA DisplayHDR™ True Black 500
- OLED with QHD 540Hz - HD 720Hz Dual-Mode
- 0.02ms (GtG) response time
- NVIDIA® G-SYNC® Compatible / VESA Certified AdaptiveSync / AMD FreeSync™ Premium Pro
- Gamer adjustable display: Tilt/Height/Swivel/Pivot
Next-Level Visuals with 4th Gen WOLED Display – Dive into ultra-sharp detail on this 27" QHD (2560x1440) 4th Gen Tandem OLED gaming monitor. Expect deeper blacks, fast response, and jaw-dropping clarity that redefines your play.
LG’s Brightest* Gaming Monitor OLED Yet – Powered by the revolutionary 4th Gen WOLED with Primary RGB Tandem technology, reaching up to 1500 nits of peak brightness and certified with VESA DisplayHDR True Black 500 for crystal-clear, high-contrast gameplay, even in bright environments.
OLED with QHD 540Hz - HD 720Hz Dual-Mode - With VESA Certified Dual-Mode, enjoy UltraGear’s fastest performance with up to 720Hz—the highest refresh rate ever introduced. Seamlessly switch between QHD 540Hz for detailed visuals and HD 720Hz for ultra-fast action.
High-speed bandwidth with DisplayPort 2.1 - The latest DisplayPort 2.1 on the 27GX790B delivers next-generation bandwidth optimized for ultra-high-speed gaming, supporting stable performance even at extreme refresh rates. Extending this connectivity, the USB-C port supports streamlined single-cable display output and data transfer.
Certified with a widely adopted technology - NVIDIA G-SYNC Compatible / VESA Certified AdaptiveSync / AMD FreeSync Premium Pro that will provide tear-free ultra-smooth visuals and low latency
ClearMR 21000 for smooth motion, infinite play - VESA certified by ClearMR 21000, this monitor finally captures even the subtle blurring that occurs around the edges of moving objects, displaying fast-moving action with sharpness and detail.
Product details
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| AMD FreeSync | Yes |
|---|---|
| AMD FreeSync type | FreeSync Premium Pro |
| Anti-glare screen | Yes |
| Built-in camera | No |
| Built-in speaker(s) | No |
| Colour gamut | 99.55% |
| Colour gamut standard | DCI-P3 |
| Contrast ratio (typical) | 1500000:1 |
| DCI-P3 coverage | 99.5% |
| Display brightness (peak) | 1500 cd/m² |
| Display brightness (typical) | 335 cd/m² |
| Display diagonal | 68.6 cm (27") |
| Display number of colours | 1.07 billion colours |
| Display resolution | 2560 x 1440 pixels |
| Display surface | Matt |
| Display technology | OLED |
| Flicker-free technology | Yes |
| Game mode | Yes |
| HD type | Quad HD |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | HDR True Black 500, HDR Effect, High Dynamic Range 10 (HDR10) |
| Horizontal scan range | 31.5 - 957.8 kHz |
| Low Blue Light technology | Yes |
| Maximum refresh rate | 540 Hz |
| Native aspect ratio | 16:9 |
| NVIDIA G-SYNC | Yes |
| NVIDIA G-SYNC type | G-SYNC Compatible |
| Panel type | WOLED |
| Pixel density | 111 ppi |
| Pixel pitch | 0.2292 x 0.2292 mm |
| Refresh rate optimizor | Yes |
| Response time | 0.02 ms |
| Response time measurement type | GTG (Gray to Gray) |
| Screen shape | Flat |
| Supported graphics resolutions | 2560 x 1440, 1280 x 720 (HD 720) |
| Touchscreen | No |
| Vertical scan range | 60 - 720.3 Hz |
| VESA Adaptive Sync support | Yes |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
Logistics
| EAN | 8806096736500 |
|---|---|
| Unit of measure | — |
| Weight | — |
| Dimensions | — |
| Dangerous goods | No |
Warranty
- 12-month warranty on everything we sell.
- Runs from the day your order is delivered.
- Faults under normal use are repaired, replaced or refunded.
Payment
- Visa and Mastercard, processed securely by Tyl by NatWest with 3D Secure.
- PayPal — your PayPal balance or a saved card or bank account.
- Clearpay, Klarna and Billie — pay later or in instalments, processed by Stripe.
- No surcharge on any payment method; refunds go back to the way you paid.
Spread the cost
- 4 interest-free payments of £225.38 with Clearpay. Learn more
- 3 payments of £300.50 at 0% interest with Klarna. Learn more
- Businesses: pay in 30 days on invoice with Billie. Learn more
Choose at checkout. 18+, T&Cs apply, credit subject to status.